Router Advertisment

Blog Archives

IPv6 address assignment will be messy

Posted on August 12, 2013 by jimmy — 4 Comments ↓

I am currently working with developing an introductionary workshop for IT consultant with the subject of IPv6. Scope: A client (windows 7) is connected to an internal network. On the same network there is a router facing internet, and a…

Tagged with: dhcp, dhcpv6, Ipv6, Router Advertisment
Posted in General Networking, General Security, Security

Cisco ASA Anyconnect licensing for dummies, updated!

The picture below should be self-explaining. Click it for a larger version. Edit 2014: There was some errors in the logics around AEA-licenses. The picture below is now corrected. Please do not use the old version (v1.1). Let me explain this. First of all, Advanced Endpoint Assessment (AEA) is a feature where you can do advanced posture checks Continue Reading →

Cisco ASA hairpinning

Cisco Pix/ASA hairpinning The term hairpinning comes from the fact that the traffic comes from one source into a router or similar devices, makes a U-turn and goes back the same way it came. Visualize this and you see something that looks like a hairpin. Hairpinning is only relevant when the firewall is in routed mode since the "turnaround" of Continue Reading →

Blog Archives

IPv6 address assignment will be messy

New posts

Popular Posts

Signuppp

Blog Archives

IPv6 address assignment will be messy

New posts

Popular Posts

Tags

Signuppp